diff --git a/examples/cooking_recipe_example.py b/examples/cooking_recipe_example.py
new file mode 100644
index 0000000..1d8990c
--- /dev/null
+++ b/examples/cooking_recipe_example.py
@@ -0,0 +1,66 @@
+from pydantic import BaseModel
+import simplemind as sm
+
+
+class InstructionStep(BaseModel):
+    step_number: int
+    instruction: str
+
+class RecipeIngredient(BaseModel):
+    name: str
+    quantity: float
+    unit: str
+
+class Recipe(BaseModel):
+    name: str
+    ingredients: list[RecipeIngredient]
+    instructions: list[InstructionStep]
+    
+    def __str__(self) -> str:
+        output = f"\n=== {self.name.upper()} ===\n\n"
+        
+        output += "INGREDIENTS:\n"
+        for ing in self.ingredients:
+            output += f"• {ing.quantity} {ing.unit} {ing.name}\n"
+        
+        output += "\nINSTRUCTIONS:\n"
+        for step in self.instructions:
+            output += f"{step.step_number}. {step.instruction}\n"
+        
+        return output
+    
+
+recipe = sm.generate_data(
+    "Write a recipe for chocolate chip cookies",
+    llm_model="gpt-4o-mini",
+    llm_provider="openai",
+    response_model=Recipe,
+)
+
+print(recipe)
+# Expected output is something like this:
+#
+# === CHOCOLATE CHIP COOKIES ===
+#
+# INGREDIENTS:
+# • 2.25 cups all-purpose flour
+# • 1.0 teaspoon baking soda
+# • 0.5 teaspoon salt
+# • 1.0 cup unsalted butter
+# • 0.75 cup sugar
+# • 0.75 cup brown sugar
+# • 1.0 teaspoon vanilla extract
+# • 2.0 large eggs
+# • 2.0 cups semi-sweet chocolate chips
+#
+# INSTRUCTIONS:
+# 1. Preheat your oven to 350°F (175°C).
+# 2. In a small bowl, combine flour, baking soda, and salt; set aside.
+# 3. In a large bowl, cream together the butter, sugar, and brown sugar until smooth.
+# 4. Beat in the vanilla extract and eggs, one at a time.
+# 5. Gradually blend in the flour mixture until just combined.
+# 6. Stir in the chocolate chips.
+# 7. Drop by rounded tablespoon onto ungreased cookie sheets.
+# 8. Bake for 9 to 11 minutes, or until edges are golden.
+# 9. Let cool on the cookie sheet for a few minutes before transferring to wire racks to cool completely.
+
diff --git a/examples/math_plugin.py b/examples/math_plugin.py
index 436d04f..0ed7da1 100644
--- a/examples/math_plugin.py
+++ b/examples/math_plugin.py
@@ -2,7 +2,7 @@ from _context import sm
 
 
 class MathPlugin(sm.BasePlugin):
-    def send_hook(self, conversation: sm.Conversation):
+    def pre_send_hook(self, conversation: sm.Conversation):
         last_user_message = conversation.get_last_message(role="user")
         if last_user_message is None:
             return